Solaris 9, /var/spool/clientmqueue/

Hi, We have some 2-3 Solaris 9 servers with the following issue.

For every cron job which has email notifications, it is sending the emails, but it create files at /var/spool/clientmqueue/ which has similar contents.

"
V6
T1271362260
K1271362260
N1
P30359
MDeferred: Connection refused by [127.0.0.1]
Fbs
$_root@localhost
${daemon_flags}c u
Sroot
Aroot@test1.test.com
MDeferred: Connection refused by [127.0.0.1]
C:root
rRFC822; root@test1.test.com
RPFD:root
H?P?Return-Path: <g>
H??Received: (from root@localhost)
        by search1.aetv.com (8.12.10+Sun/8.12.10/Submit) id o3FKB0Nm021065
        for root; Thu, 15 Apr 2010 16:11:00 -0400 (EDT)
H?D?Date: Thu, 15 Apr 2010 16:11:00 -0400 (EDT)
H?F?From: Super-User <root>
H?x?Full-Name: Super-User
H?M?Message-Id: <201004152011.o3FKB0Nm021065@test1.test.com>
H??To: root
H??Subject: Output from "cron" command
H??Content-Type: text
H??Content-Length: 237
.
"

Anybody has a idea why this happening ?

Others Solaris 8 and 10 servers are just fine.

Thanks.

Hi,
I am Srinidhi - Manager - EDP Beml BC
We are facing a problem in our Sun Ultra 1 server with Sun Solaris 2.6 O/s.
The Backup media (DAT Drive) is on Main Sun Server. There is a Sun Client also running on solaris o/s. The backup has to be taken on Main server. Both are pinging. but we are unable to take backup data on client-1. All COBOL Programs are on Client-1. Data in Server. Cobol programs are not running from client. Often, the IP address on both are same and are not able to change address. We have to take backup to format and re-install O/s. Can I expect an expert solution Please.

Thanks